METREL EurotestXC MI 3152 User Manual

MI 3152(H) EurotestXC (2,5 kV) Tests and measurements
117
Figure 7.40: Contact voltage measurement – Connection of A 1143
Measurement procedure
 Enter the Z loop m function.
 Set test parameters / limits.
 Connect test leads to A 1143 – Euro Z 290 A adapter and switch it on.
 Connect A 1143 – Euro Z 290 A adapter to the instrument using RS232-PS/2 cable.
 Connect test leads to the object under test, see Figure 7.39 and Figure 7.40.
 Start the measurement using or button.
 Save results (optional).
Figure 7.41: Examples of high precision Loop impedance measurement result
Measurement results / sub-results
Z
Loop impedance
Ipsc
Standard prospective fault current
Imax
Maximal prospective fault current
Imin
Minimal prospective fault current
Ub
Contact voltage at maximal prospective fault current (contact voltage measured
against Probe S if used)
R
Resistance of loop impedance
XL
Reactance of loop impedance
Ulpe
Voltage L-PE
Freq
Frequency

METREL EurotestXC MI 3152 Specifications

General

Brand	METREL
Model	EurotestXC MI 3152
Category	Measuring Instruments
Language	English